Thermostats & Controllers

Loaded with features, the Powerstar Single Setpoint Pneumatic Room Thermostat,192-202, is one of our most popular, economical and reliable products. 

Delivering comfort and energy efficiency, Siemens Electronic Thermostats provide accurate and reliable temperature control solutions for all of your ducted air, hydronic, fan coil unit and heat pump applications.

•  Electronic Thermostats

Siemens family of pneumatic controllers deliver superior control for HVAC applications–all at a reasonable price!

•  Pneumatic Controllers

Siemens Pneumatic Thermostats deliver proven reliability and offer a cost-effective solution for HVAC control applications.

•  Pneumatic Thermostats